[Autofill] Implement Autofill Assistant infobar for iOS

components/autofill/core/browser/credit_card.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/core/browser/credit_card.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 116 matching lines @@
 // static
 base::string16 CreditCard::TypeForDisplay(const std::string& type) {
   if (kGenericCard == type)
     return l10n_util::GetStringUTF16(IDS_AUTOFILL_CC_GENERIC);
   if (kAmericanExpressCard == type)
     return l10n_util::GetStringUTF16(IDS_AUTOFILL_CC_AMEX_SHORT);
 
   return ::autofill::TypeForFill(type);
 }
 
-// This method is not compiled on iOS because the resources are not used and
-// should not be shipped.
-#if !defined(OS_IOS)
 // static
 int CreditCard::IconResourceId(const std::string& type) {
   if (type == kAmericanExpressCard)
     return IDR_AUTOFILL_CC_AMEX;
   if (type == kDinersCard)
     return IDR_AUTOFILL_CC_GENERIC;
   if (type == kDiscoverCard)
     return IDR_AUTOFILL_CC_DISCOVER;
   if (type == kJCBCard)
     return IDR_AUTOFILL_CC_GENERIC;
   if (type == kMasterCard)
     return IDR_AUTOFILL_CC_MASTERCARD;
   if (type == kUnionPay)
     return IDR_AUTOFILL_CC_GENERIC;
   if (type == kVisaCard)
     return IDR_AUTOFILL_CC_VISA;
 
   // If you hit this DCHECK, the above list of cases needs to be updated to
   // include a new card.
   DCHECK_EQ(kGenericCard, type);
   return IDR_AUTOFILL_CC_GENERIC;
 }
-#endif  // #if !defined(OS_IOS)
 
 // static
 const char* CreditCard::GetCreditCardType(const base::string16& number) {
   // Credit card number specifications taken from:
   // http://en.wikipedia.org/wiki/Credit_card_numbers,
   // http://en.wikipedia.org/wiki/List_of_Issuer_Identification_Numbers,
   // http://www.discovernetwork.com/merchants/images/Merchant_Marketing_PDF.pdf,
   // http://www.regular-expressions.info/creditcard.html,
   // http://developer.ean.com/general_info/Valid_Credit_Card_Types,
   // http://www.bincodes.com/,
@@ skipping 703 matching lines @@
 const char kAmericanExpressCard[] = "americanExpressCC";
 const char kDinersCard[] = "dinersCC";
 const char kDiscoverCard[] = "discoverCC";
 const char kGenericCard[] = "genericCC";
 const char kJCBCard[] = "jcbCC";
 const char kMasterCard[] = "masterCardCC";
 const char kUnionPay[] = "unionPayCC";
 const char kVisaCard[] = "visaCC";
 
 }  // namespace autofill